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freebsd/sys/arm/allwinner/allwinner_machdep.h
Andrew Turner 0bd11ac8f9 Add initial support for the Allwinner A31i and A31s. This just adds the
FDT platform code to detect when we are booting on one of these SoCs. The
driver changes will be added shortly.

Submitted by:	Emmanuel Vadot <manu@bidouilliste.com>
Differential Revision:	https://reviews.freebsd.org/D5338
2016-02-19 14:15:31 +00:00

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1.9 KiB
C

/*-
* Copyright (c) 2015 Emmanuel Vadot <manu@bidouilliste.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*
*/
#ifndef AW_MACHDEP_H
#define AW_MACHDEP_H
#define ALLWINNERSOC_A10 0x10000000
#define ALLWINNERSOC_A13 0x13000000
#define ALLWINNERSOC_A10S 0x10000001
#define ALLWINNERSOC_A20 0x20000000
#define ALLWINNERSOC_A31 0x31000000
#define ALLWINNERSOC_A31S 0x31000001
#define ALLWINNERSOC_SUN4I 0x40000000
#define ALLWINNERSOC_SUN5I 0x50000000
#define ALLWINNERSOC_SUN6I 0x60000000
#define ALLWINNERSOC_SUN7I 0x70000000
u_int allwinner_soc_type(void);
u_int allwinner_soc_family(void);
#endif /* AW_MACHDEP_H */